Orbiter Extruder simple filament load and unload procedure

This is a simple way to easily load and unload filament from the Orbiter extruder. This method does not require to open the latch every time you change the filament. G Code example: G0 E-5 F3600 ;extract filament to cold end area G4 S3 ;wait for three seconds G0 E5 F3600 ;push back the filament to smash any stringing G0 E-15 F3600 ;Extract back fast in the cold zone G0 E-60 F300 ;Continue extraction slowly, allow the filament time to cool solid before it reaches the gears You may need to adjust timing and extraction lengths depending on your hotend. These setting works well with my Dragon HF hotend.